Results 21 to 30 of about 175 (166)

Structural Behavior Castellated 2C Cold-Formed Steel Beams

Journal of Engineering
This study's primary objective is to examine the structural behavior of using 2C-Cold produced. Section Castellated beams when subjected to monotonic load till failure. The experimental program testing.
Mustafa Abdullah Gulam, Ahmed Jabbar Hussain AlShimmeri   +1 more
doaj   +1 more source

Investigation of ANN Architecture for Predicting Load-Carrying Capacity of Castellated Steel Beams

Complexity, 2021
Castellated steel beams (CSB) are an attractive option for the steel construction industry thanks to outstanding advantages, such as the ability to exceed large span, lightweight, and allowing flexible arrangement of the technical pipes through beams. In
Thuy-Anh Nguyen, Hai-Bang Ly, Van Quan Tran   +2 more
doaj   +1 more source

A Study on Castellated Beams with and Without Stiffeners

International Journal of Innovative Research in Engineering and Management, 2020
The use of castellated beams in many types of constructions is quickly gaining popularity. This is a result of the section's enhanced depth without adding weight, excellent strength-to-weight ratio, low maintenance requirements, and low cost of painting.
G. Ganesh Naidu, Soundarya Kasukurthi, Kota Sai Manohar, Adaikkalakumar P, Chandramouly Y J   +4 more
openaire   +1 more source

Experimental Study of Castellated Beams

Iraqi Journal of Civil Engineering, 2017
This study presents experimental and analytical results for seven simply supported castellated beams and one webbed beam. The research investigates structural behavior and failure modes for castellated beams with different hole geometries and span ...
Mazin A. Al-Mazini
doaj   +1 more source

Behavior of Castellated Beams with and Without Stiffeners

International Journal of Innovative Research in Computer Science and Technology, 2020
Castellated beam applications for diverse buildings are quickly gaining popularity. This is a result of the section's enhanced depth without adding weight, excellent strength-to-weight ratio, low maintenance requirements, and low cost of painting. Increased vertical bending stiffness, ease of service provision, and appealing appearance are the main ...
Ch Sandeep Reddy, M Kranthi Kumar, Gandhavalla Madhavarao, Thirumalairaja R, Manikandan C   +4 more
openaire   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Revealing the Nanoscale Morphology Changes of Polymer Electrolyte Membrane Fuel Cell Catalyst Layers due to Conditioning

Advanced Science, EarlyView.
We apply ex situ and in situ scanning transmission X‐ray microscopy to reveal the structural degradation of polymer electrolyte membrane fuel cell catalyst layers due to conditioning and thermal heating of the catalyst coated membrane. We observe a redistribution of the ionomer and carbon‐black in the catalyst layer, as well as nanoscale membrane ...
Spencer Lytle, Harsharaj B. Parmar, Jian Wang, Shohei Yamashita, Aimy Bazylak   +4 more
wiley   +1 more source

STRESS AND DEFORMATION STUDY ON CASTELLATED STEEL BEAM WITH TAPERED SHAPE AND HEXAGONAL OPENINGS

Jurnal Ilmiah SINERGI, 2019
Castellated steel beam is a beam with a regular section cut into half with a particular pattern and regrouped with welding to increase its height compared to the original.
Taufiq Ilham Maulana, Bagus Soebandono, Aris Susanti   +2 more
doaj   +1 more source

Influence of Fat Oil Binding Capacity on Shelf‐Life and Consumer Acceptance of a Chocolate‐Based Model System

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT In chocolate‐coated products, oil migration can lead to chocolate softening and discoloration, filling hardening, and reduced consumer acceptance. This study examined three fats (soy‐, palm‐, and palm‐kernel (PK) based), crystallized under different conditions (cooling rate and high intensity ultrasound (HIU)) with differing oil binding ...
Audrey Lidgard, Farnaz Maleky, Silvana Martini   +2 more
wiley   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source